Phantom parts in only 1 configuration Flexible Mates?

Hi all,

I have an assembly with several configurations, 1 of the sub-assemblies is set to flexible, now for some reason a set of fasteners that are patterned are out in space the funny thing is the first one patterned from is in the correct location.

I have restarted my computer, deleted redundant display states, any idea?

Regards,